With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
imaLinkNeRxUnusableSecs
ima Link Ne Rx Unusable Secs
1.3.6.1.4.1.353.5.7.1.1.4.1.20
Rx Unusable seconds: count of Rx Unusable seconds at the near-end Rx LSM.
Back to IMA-MIB MIB page.
IPHost Network monitor allows you to monitor imaLinkNeRxUnusableSecs on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.
